Title :
On quadratic stability and stabilization of discrete-time interval systems
Author :
Mao, Wei-Jie ; Su, Hongye ; Chu, Jian
Author_Institution :
Inst. of Adv. Process Control, Zhejiang Univ., Hangzhou, China
Abstract :
This paper presents necessary and sufficient conditions for the quadratic stability and stabilization of dynamic discrete-time interval systems. The results are obtained in terms of linear matrix inequality (LMI). With the powerful LMI toolbox, it is very convenient to solve these problems. The illustrative examples show that this method is effective to check the robust stability and to design the stabilizing controller for dynamic discrete-time interval systems.
Keywords :
discrete time systems; linear matrix inequalities; stability; LMI toolbox; controller stabilization; discrete-time interval system stabilization; linear matrix inequality; quadratic stability; robust stability; Control systems; Industrial control; Linear matrix inequalities; Paper technology; Polynomials; Process control; Robust stability; Robustness; Stability analysis; Sufficient conditions;
Conference_Titel :
American Control Conference, 2003. Proceedings of the 2003
Print_ISBN :
0-7803-7896-2
DOI :
10.1109/ACC.2003.1242527
